Transaction not yet indexed

53EEaZfsYk6a1pq8C7krMtXFBSocJYkpWWMWMBjAC39jSs8Lw9DqWMtQBbPvGfjF31PFMzaFr4ETKZcQy4skiws2

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.